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// Copyright 2015 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <cmath>
#include <vector>
#include "core/fxcrt/fx_string.h"
#include "fxjs/cjs_event_context.h"
#include "fxjs/cjs_publicmethods.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/js_embedder_test.h"
namespace {
double RoundDownDate(double date) {
return date - fmod(date, 86400000);
}
} // namespace
class CJS_PublicMethodsEmbedderTest : public JSEmbedderTest {};
TEST_F(CJS_PublicMethodsEmbedderTest, MakeRegularDate) {
v8::Isolate::Scope isolate_scope(isolate());
v8::HandleScope handle_scope(isolate());
v8::Context::Scope context_scope(GetV8Context());
bool bWrongFormat;
double date;
// 1968
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"06/25/1968", L"mm/dd/yyyy",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(-47865600000, date);
EXPECT_FALSE(bWrongFormat);
// 1968
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"25061968", L"ddmmyyyy",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(-47865600000, date);
EXPECT_FALSE(bWrongFormat);
// 1968
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"19680625", L"yyyymmdd",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(-47865600000, date);
EXPECT_FALSE(bWrongFormat);
// 1985
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"31121985", L"ddmmyyyy",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(504835200000.0, date);
EXPECT_FALSE(bWrongFormat);
// 2085, the other '85.
bWrongFormat = false;
date =
CJS_PublicMethods::MakeRegularDate(L"311285", L"ddmmyy", &bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(3660595200000.0, date);
EXPECT_FALSE(bWrongFormat);
// 1995
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"01021995", L"ddmmyyyy",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(791596800000.0, date);
EXPECT_FALSE(bWrongFormat);
// 2095, the other '95.
bWrongFormat = false;
date =
CJS_PublicMethods::MakeRegularDate(L"010295", L"ddmmyy", &bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(3947356800000.0, date);
EXPECT_FALSE(bWrongFormat);
// 2005
bWrongFormat = false;
date = CJS_PublicMethods::MakeRegularDate(L"01022005", L"ddmmyyyy",
&bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(1107216000000.0, date);
EXPECT_FALSE(bWrongFormat);
// 2005
bWrongFormat = false;
date =
CJS_PublicMethods::MakeRegularDate(L"010205", L"ddmmyy", &bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(1107216000000.0, date);
EXPECT_FALSE(bWrongFormat);
// 2005 in a different format. https://crbug.com/436572
bWrongFormat = false;
date =
CJS_PublicMethods::MakeRegularDate(L"050201", L"yymmdd", &bWrongFormat);
date = RoundDownDate(date);
EXPECT_DOUBLE_EQ(1107216000000.0, date);
EXPECT_FALSE(bWrongFormat);
}
TEST_F(CJS_PublicMethodsEmbedderTest, MakeFormatDate) {
v8::Isolate::Scope isolate_scope(isolate());
v8::HandleScope handle_scope(isolate());
v8::Context::Scope context_scope(GetV8Context());
WideString formatted_date;
// 1968-06-25
formatted_date = CJS_PublicMethods::MakeFormatDate(-47952000000, L"ddmmyy");
EXPECT_STREQ(L"250668", formatted_date.c_str());
formatted_date = CJS_PublicMethods::MakeFormatDate(-47952000000, L"yy/mm/dd");
EXPECT_STREQ(L"68/06/25", formatted_date.c_str());
// 1969-12-31
formatted_date = CJS_PublicMethods::MakeFormatDate(-0.0001, L"ddmmyy");
EXPECT_STREQ(L"311269", formatted_date.c_str());
formatted_date = CJS_PublicMethods::MakeFormatDate(-0.0001, L"yy!mmdd");
EXPECT_STREQ(L"69!1231", formatted_date.c_str());
// 1970-01-01
formatted_date = CJS_PublicMethods::MakeFormatDate(0, L"ddmmyy");
EXPECT_STREQ(L"010170", formatted_date.c_str());
formatted_date = CJS_PublicMethods::MakeFormatDate(0, L"mm-yyyy-dd");
EXPECT_STREQ(L"01-1970-01", formatted_date.c_str());
// 1985-12-31
formatted_date = CJS_PublicMethods::MakeFormatDate(504835200000.0, L"ddmmyy");
EXPECT_STREQ(L"311285", formatted_date.c_str());
formatted_date = CJS_PublicMethods::MakeFormatDate(504835200000.0, L"yymmdd");
EXPECT_STREQ(L"851231", formatted_date.c_str());
// 1995-02-01
formatted_date = CJS_PublicMethods::MakeFormatDate(791596800000.0, L"ddmmyy");
EXPECT_STREQ(L"010295", formatted_date.c_str());
formatted_date =
CJS_PublicMethods::MakeFormatDate(791596800000.0, L"yyyymmdd");
EXPECT_STREQ(L"19950201", formatted_date.c_str());
// 2005-02-01
formatted_date =
CJS_PublicMethods::MakeFormatDate(1107216000000.0, L"ddmmyy");
EXPECT_STREQ(L"010205", formatted_date.c_str());
formatted_date =
CJS_PublicMethods::MakeFormatDate(1107216000000.0, L"yyyyddmm");
EXPECT_STREQ(L"20050102", formatted_date.c_str());
// 2085-12-31
formatted_date =
CJS_PublicMethods::MakeFormatDate(3660595200000.0, L"ddmmyy");
EXPECT_STREQ(L"311285", formatted_date.c_str());
formatted_date =
CJS_PublicMethods::MakeFormatDate(3660595200000.0, L"yyyydd");
EXPECT_STREQ(L"208531", formatted_date.c_str());
// 2095-02-01
formatted_date =
CJS_PublicMethods::MakeFormatDate(3947356800000.0, L"ddmmyy");
EXPECT_STREQ(L"010295", formatted_date.c_str());
formatted_date =
CJS_PublicMethods::MakeFormatDate(3947356800000.0, L"mmddyyyy");
EXPECT_STREQ(L"02012095", formatted_date.c_str());
}
TEST_F(CJS_PublicMethodsEmbedderTest, AFSimple_CalculateSum) {
v8::Isolate::Scope isolate_scope(isolate());
v8::HandleScope handle_scope(isolate());
v8::Context::Scope context_scope(GetV8Context());
EXPECT_TRUE(OpenDocument("calculate.pdf"));
auto* page = LoadPage(0);
ASSERT_TRUE(page);
CJS_Runtime runtime(
CPDFSDKFormFillEnvironmentFromFPDFFormHandle(form_handle()));
runtime.NewEventContext();
WideString result;
runtime.GetCurrentEventContext()->GetEventHandler()->m_pValue = &result;
auto ary = runtime.NewArray();
runtime.PutArrayElement(ary, 0, runtime.NewString(L"Calc1_A"));
runtime.PutArrayElement(ary, 1, runtime.NewString(L"Calc1_B"));
std::vector<v8::Local<v8::Value>> params;
params.push_back(runtime.NewString("SUM"));
params.push_back(ary);
CJS_Return ret = CJS_PublicMethods::AFSimple_Calculate(&runtime, params);
UnloadPage(page);
runtime.GetCurrentEventContext()->GetEventHandler()->m_pValue = nullptr;
ASSERT_TRUE(!ret.HasError());
ASSERT_TRUE(!ret.HasReturn());
ASSERT_EQ(L"7", result);
}
TEST_F(CJS_PublicMethodsEmbedderTest, AFNumber_Keystroke) {
v8::Isolate::Scope isolate_scope(isolate());
v8::HandleScope handle_scope(isolate());
v8::Context::Scope context_scope(GetV8Context());
EXPECT_TRUE(OpenDocument("calculate.pdf"));
auto* page = LoadPage(0);
ASSERT_TRUE(page);
CJS_Runtime runtime(
CPDFSDKFormFillEnvironmentFromFPDFFormHandle(form_handle()));
runtime.NewEventContext();
auto* handler = runtime.GetCurrentEventContext()->GetEventHandler();
bool valid = true;
WideString result = L"-10";
WideString change = L"";
handler->m_pValue = &result;
handler->SetRCForTest(&valid);
handler->SetStrChangeForTest(&change);
handler->ResetWillCommitForTest();
handler->SetSelStart(0);
handler->SetSelEnd(0);
std::vector<v8::Local<v8::Value>> params;
params.push_back(runtime.NewString(L"-10"));
params.push_back(runtime.NewString(L""));
CJS_Return ret = CJS_PublicMethods::AFNumber_Keystroke(&runtime, params);
EXPECT_TRUE(valid);
EXPECT_TRUE(!ret.HasError());
EXPECT_TRUE(!ret.HasReturn());
UnloadPage(page);
// Keep the *SAN bots happy. One of these is an UnownedPtr, another seems to
// used during destruction. Clear them all to be safe and consistent.
handler->m_pValue = nullptr;
handler->SetRCForTest(nullptr);
handler->SetStrChangeForTest(nullptr);
}
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